Add support for parsing array parameters in Vulkan commands

src/Core/Silk.NET.BuildTools/Converters/Khronos/ParameterDefinition.cs

@@ -102,6 +102,17 @@ public static ParameterDefinition CreateFromXml(XElement xe)
                 }
             }
 
+            if (count == 0 && xe.Value.EndsWith(']'))
+            {
+                var val = xe.Value;
+                var idx = val.LastIndexOf('[') + 1;
+                if (idx != -1 && int.TryParse(val.Substring(idx, val.Length - idx - 1), out count))
+                {
+                    // array parameters are pointers in disguise
+                    pointerLevel++;
+                }
+            }
+
             var type = new TypeSpec(typeName, pointerLevel);
 
             return new ParameterDefinition

src/Vulkan/Extensions/Silk.NET.Vulkan.Extensions.KHR/KhrFragmentShadingRate.gen.cs

@@ -22,11 +22,19 @@ public unsafe partial class KhrFragmentShadingRate : NativeExtension<Vk>
         public const string ExtensionName = "VK_KHR_fragment_shading_rate";
         /// <summary>To be documented.</summary>
         [NativeApi(EntryPoint = "vkCmdSetFragmentShadingRateKHR")]
-        public unsafe partial void CmdSetFragmentShadingRate([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] Extent2D* pFragmentSize, [Count(Count = 0)] FragmentShadingRateCombinerOpKHR combinerOps);
+        public unsafe partial void CmdSetFragmentShadingRate([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] Extent2D* pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] FragmentShadingRateCombinerOpKHR* combinerOps);
 
         /// <summary>To be documented.</summary>
         [NativeApi(EntryPoint = "vkCmdSetFragmentShadingRateKHR")]
-        public partial void CmdSetFragmentShadingRate([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] in Extent2D pFragmentSize, [Count(Count = 0)] FragmentShadingRateCombinerOpKHR combinerOps);
+        public unsafe partial void CmdSetFragmentShadingRate([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] Extent2D* pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] in FragmentShadingRateCombinerOpKHR combinerOps);
+
+        /// <summary>To be documented.</summary>
+        [NativeApi(EntryPoint = "vkCmdSetFragmentShadingRateKHR")]
+        public unsafe partial void CmdSetFragmentShadingRate([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] in Extent2D pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] FragmentShadingRateCombinerOpKHR* combinerOps);
+
+        /// <summary>To be documented.</summary>
+        [NativeApi(EntryPoint = "vkCmdSetFragmentShadingRateKHR")]
+        public partial void CmdSetFragmentShadingRate([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] in Extent2D pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] in FragmentShadingRateCombinerOpKHR combinerOps);
 
         /// <summary>To be documented.</summary>
         [NativeApi(EntryPoint = "vkGetPhysicalDeviceFragmentShadingRatesKHR")]

src/Vulkan/Extensions/Silk.NET.Vulkan.Extensions.KHR/KhrFragmentShadingRateOverloads.gen.cs

@@ -17,12 +17,26 @@ namespace Silk.NET.Vulkan.Extensions.KHR
     public static class KhrFragmentShadingRateOverloads
     {
         /// <summary>To be documented.</summary>
-        public static unsafe void CmdSetFragmentShadingRate(this KhrFragmentShadingRate thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] ReadOnlySpan<Extent2D> pFragmentSize, [Count(Count = 0)] FragmentShadingRateCombinerOpKHR combinerOps)
+        public static unsafe void CmdSetFragmentShadingRate(this KhrFragmentShadingRate thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] Extent2D* pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] ReadOnlySpan<FragmentShadingRateCombinerOpKHR> combinerOps)
+        {
+            // SpanOverloader
+            thisApi.CmdSetFragmentShadingRate(commandBuffer, pFragmentSize, in combinerOps.GetPinnableReference());
+        }
+
+        /// <summary>To be documented.</summary>
+        public static unsafe void CmdSetFragmentShadingRate(this KhrFragmentShadingRate thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] ReadOnlySpan<Extent2D> pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] FragmentShadingRateCombinerOpKHR* combinerOps)
         {
             // SpanOverloader
             thisApi.CmdSetFragmentShadingRate(commandBuffer, in pFragmentSize.GetPinnableReference(), combinerOps);
         }
 
+        /// <summary>To be documented.</summary>
+        public static unsafe void CmdSetFragmentShadingRate(this KhrFragmentShadingRate thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0), Flow(FlowDirection.In)] ReadOnlySpan<Extent2D> pFragmentSize, [Count(Count = 2), Flow(FlowDirection.In)] ReadOnlySpan<FragmentShadingRateCombinerOpKHR> combinerOps)
+        {
+            // SpanOverloader
+            thisApi.CmdSetFragmentShadingRate(commandBuffer, in pFragmentSize.GetPinnableReference(), in combinerOps.GetPinnableReference());
+        }
+
         /// <summary>To be documented.</summary>
         public static unsafe Result GetPhysicalDeviceFragmentShadingRates(this KhrFragmentShadingRate thisApi, [Count(Count = 0)] PhysicalDevice physicalDevice, [Count(Count = 0)] uint* pFragmentShadingRateCount, [Count(Computed = "pFragmentShadingRateCount"), Flow(FlowDirection.Out)] Span<PhysicalDeviceFragmentShadingRateKHR> pFragmentShadingRates)
         {

src/Vulkan/Extensions/Silk.NET.Vulkan.Extensions.NV/NVFragmentShadingRateEnums.gen.cs

@@ -22,7 +22,11 @@ public unsafe partial class NVFragmentShadingRateEnums : NativeExtension<Vk>
         public const string ExtensionName = "VK_NV_fragment_shading_rate_enums";
         /// <summary>To be documented.</summary>
         [NativeApi(EntryPoint = "vkCmdSetFragmentShadingRateEnumNV")]
-        public partial void CmdSetFragmentShadingRateEnum([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0)] FragmentShadingRateNV shadingRate, [Count(Count = 0)] FragmentShadingRateCombinerOpKHR combinerOps);
+        public unsafe partial void CmdSetFragmentShadingRateEnum([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0)] FragmentShadingRateNV shadingRate, [Count(Count = 2), Flow(FlowDirection.In)] FragmentShadingRateCombinerOpKHR* combinerOps);
+
+        /// <summary>To be documented.</summary>
+        [NativeApi(EntryPoint = "vkCmdSetFragmentShadingRateEnumNV")]
+        public partial void CmdSetFragmentShadingRateEnum([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0)] FragmentShadingRateNV shadingRate, [Count(Count = 2), Flow(FlowDirection.In)] in FragmentShadingRateCombinerOpKHR combinerOps);
 
         public NVFragmentShadingRateEnums(INativeContext ctx)
             : base(ctx)

src/Vulkan/Extensions/Silk.NET.Vulkan.Extensions.NV/NVFragmentShadingRateEnumsOverloads.gen.cs

@@ -0,0 +1,28 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+using System;
+using System.Runtime.InteropServices;
+using System.Runtime.CompilerServices;
+using System.Text;
+using Silk.NET.Core;
+using Silk.NET.Core.Native;
+using Silk.NET.Core.Attributes;
+using Silk.NET.Core.Contexts;
+using Silk.NET.Core.Loader;
+
+#pragma warning disable 1591
+
+namespace Silk.NET.Vulkan.Extensions.NV
+{
+    public static class NVFragmentShadingRateEnumsOverloads
+    {
+        /// <summary>To be documented.</summary>
+        public static unsafe void CmdSetFragmentShadingRateEnum(this NVFragmentShadingRateEnums thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0)] FragmentShadingRateNV shadingRate, [Count(Count = 2), Flow(FlowDirection.In)] ReadOnlySpan<FragmentShadingRateCombinerOpKHR> combinerOps)
+        {
+            // SpanOverloader
+            thisApi.CmdSetFragmentShadingRateEnum(commandBuffer, shadingRate, in combinerOps.GetPinnableReference());
+        }
+
+    }
+}
+

src/Vulkan/Silk.NET.Vulkan/Vk.gen.cs

@@ -951,7 +951,11 @@ public unsafe partial class Vk : NativeAPI
 
         /// <summary>To be documented.</summary>
         [NativeApi(EntryPoint = "vkCmdSetBlendConstants")]
-        public partial void CmdSetBlendConstants([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0)] float blendConstants);
+        public unsafe partial void CmdSetBlendConstants([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 4), Flow(FlowDirection.In)] float* blendConstants);
+
+        /// <summary>To be documented.</summary>
+        [NativeApi(EntryPoint = "vkCmdSetBlendConstants")]
+        public partial void CmdSetBlendConstants([Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 4), Flow(FlowDirection.In)] in float blendConstants);
 
         /// <summary>To be documented.</summary>
         [NativeApi(EntryPoint = "vkCmdSetDepthBias")]

src/Vulkan/Silk.NET.Vulkan/VkOverloads.gen.cs

@@ -954,6 +954,13 @@ public static unsafe void CmdResolveImage(this Vk thisApi, [Count(Count = 0)] Co
             thisApi.CmdResolveImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, in pRegions.GetPinnableReference());
         }
 
+        /// <summary>To be documented.</summary>
+        public static unsafe void CmdSetBlendConstants(this Vk thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 4), Flow(FlowDirection.In)] ReadOnlySpan<float> blendConstants)
+        {
+            // SpanOverloader
+            thisApi.CmdSetBlendConstants(commandBuffer, in blendConstants.GetPinnableReference());
+        }
+
         /// <summary>To be documented.</summary>
         public static unsafe void CmdSetScissor(this Vk thisApi, [Count(Count = 0)] CommandBuffer commandBuffer, [Count(Count = 0)] uint firstScissor, [Count(Count = 0)] uint scissorCount, [Count(Computed = "scissorCount"), Flow(FlowDirection.In)] ReadOnlySpan<Rect2D> pScissors)
         {